Home / 2,506,535.07-3,458,994.60-1,360,613.89

Finding the Fourth Proportional to 2,506,535.07, 3,458,994.60 and 1,360,613.89

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Solution

The fourth proportional to 2,506,535.07, 3,458,994.60 and 1,360,613.89 is: 1,877,634.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,535.07 : 3,458,994.60 = 1,360,613.89 : x
  2. Step 2: Convert to fraction form
    2,506,535.07/3,458,994.60 = 1,360,613.89/x
  3. Step 3: Cross multiply
    2,506,535.07x = 3,458,994.60 × 1,360,613.89
  4. Step 4: Simplify right side
    2,506,535.07x = 4,706,356,098,194.99
  5. Step 5: Solve for x
    x = 4,706,356,098,194.99/2,506,535.07
  6. Step 6: Final answer
    x = 1,877,634.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.